How To Fix ATO002 - Access to collection &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: ATO - Adaptation Transport Organizer Messages

• Message number: 002

• Message text: Access to collection &1 failed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ATO002 - Access to collection &1 failed ?

  The SAP error message ATO002, which states "Access to collection &1 failed," typically occurs when there is an issue accessing a specific collection in the SAP system. This can happen for various reasons, including authorization issues, configuration problems, or data inconsistencies.
  Causes:
  
  Authorization Issues: The user may not have the necessary permissions to access the specified collection.
  Incorrect Collection Name: The collection name specified in the transaction or program may be incorrect or does not exist.
  Configuration Problems: There may be issues with the configuration of the collection or the related data model.
  Data Inconsistencies: The underlying data may be corrupted or inconsistent, preventing access.
  System Errors: There could be temporary system issues or bugs affecting access to the collection.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the appropriate roles and authorizations to access the collection. This can be done by checking the user’s roles in transaction SU01 or PFCG.
  
  
  
  Verify Collection Name:
  
  Double-check the collection name being accessed. Ensure that it is correctly spelled and exists in the system.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to the collection. This may involve reviewing settings in the relevant customizing transactions.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the data related to the collection. This may involve using specific SAP transactions or tools to identify and resolve data issues.
  
  
  
  System Logs:
  
  Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), PFCG (Role Maintenance), and SM21 (System Log).
  SAP Notes: Search for SAP Notes related to the ATO002 error message in the SAP Support Portal. There may be specific notes addressing known issues or providing patches.
  Documentation: Review SAP documentation related to the specific module or functionality you are working with, as it may provide insights into common issues and their resolutions.
  
  By following these steps, you should be able to diagnose and resolve the ATO002 error in your SAP system.